Towel cover



FIG. 1 is a top, front and left-side perspective view of a towel cover showing my new design;

FIG. 2 is a top, rear and left-side perspective view thereof;

FIG. 3 is a right-side elevational view thereof, the left-side elevational view being a mirror image of that shown;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a towel cover, as shown and described. 